Touch detection in Modernizr unreliable, so it shouldn't be used
Created by: jerbob92
Also see this: https://github.com/Modernizr/Modernizr/issues/880 and https://github.com/gitlabhq/gitlabhq/commit/8b3b6f1096497ad63bbd4cd9bf78fa913ae345b5#diff-09616b394d980733fe84edaa552eb9c8
Summary: The new mobile improvements use this to disable the tooltips on touch devices, but the "touch" from Modernizr isn't reliable, it only tells if the browser supports touch events. This causes that my FF 27 on Ubuntu Desktop gets the touch class, and doesn't show tooltips.
Steps to reproduce:
- Open Gitlab in Firefox 27 on Ubuntu Desktop and test the date tooltips (or any other tooltip). Might not work on other browsers, but only tested on that one.
Expected behavior: The tooltip works when I hover the date.
Observed behavior: The tooltip does not work, it's being hidden by a css rule.
Possible fixes: https://github.com/gitlabhq/gitlabhq/commit/8b3b6f1096497ad63bbd4cd9bf78fa913ae345b5#diff-09616b394d980733fe84edaa552eb9c8
Maybe add an extra class hidden-xs, or just remove the css line, not sure if it's even needed.